Current sea water temperature:
+40.8°F
| Minimum sea water temperature in April: | 46.2°F |
| Maximum sea water temperature in April: | 35.8°F |
| Average sea water temperature in April: | 39.7°F |
| more information | |
14 days
forecast
forecast
| Haines |
monthly
weather
weather
| Haines |
Sea water temperature for the last 10 days:
| April 28 | 40.8°F | April 23 | 38.7°F |
| April 27 | 40.3°F | April 22 | 38.7°F |
| April 26 | 38.8°F | April 21 | 38.7°F |
| April 25 | 40.1°F | April 20 | 38.1°F |
| April 24 | 38.5°F | April 19 | 38.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Haines?
Based on the data about daily sea water temperature for the last three years the warmest sea in Haines was noticed in July, August and September.
Monthly Sea Temperatures in Haines, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 53.6°F. The highest and lowest sea temperatures during the month were 56.7°F and 51.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 54.6°F. The highest and lowest sea temperatures during the month were 57.4°F and 52.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 52.0°F. The highest and lowest sea temperatures during the month were 55.4°F and 49.5°F.
current
weather
weather
| Haines |
weather in
May
May
| Haines |
Best time for vacation in Haines
Haines on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Haines
Local time: 09:40
April 28, tuesday
1200
39°F
NW
9 mph
9 mph
1500
41°F
NW
11 mph
11 mph
1800
41°F
NW
8 mph
8 mph
2100
41°F
NW
9 mph
9 mph
April 29, wednesday
0000
39°F
N
4 mph
4 mph
0300
36°F
NW
4 mph
4 mph
0600
37°F
N
1 mph
1 mph
0900
41°F
S
3 mph
3 mph
